69027596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{142619}}^1$

素因数の和:142645

約数の個数: 18

約数和(自身を含む): 132779220

約数和(自身を除く): 63751624

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 142619, 285238, 570476, 1568809, 3137618, 6275236, 17256899, 34513798, 69027596]

約数ペア:

[(1, 69027596), (2, 34513798), (4, 17256899), (11, 6275236), (22, 3137618), (44, 1568809), (121, 570476), (242, 285238), (484, 142619)]